NEW FOR 2019: We kept everything our customers love about Kettlebell Stack 52 and improved it based on their feedback. The cards are 50% larger. The font is larger and easier to read. The illustrations are larger. The new design is beautiful and fun. CONTAINS: 52 of the most effective Kettlebell exercises on large suited and numbered playing cards. Get a full body workout anywhere with only a kettlebell no additional equipment is needed. CREATE AWESOME WORKOUTS IN SECONDS: No planning or preparation. Shuffle the deck and deal yourself a workout or play a Kettlebell Stack 52 card game. Visit our website for free game ideas or modify your favorite card game into a workout!. EASIEST WAY TO LEARN KETTLEBELL EXERCISES: Each card has a diagram and description that explains how to perform the exercise. Scan the QR code with a smartphone or tablet to watch a quick video demonstration of the exercise. FUN y MOTIVATING: Games and competition make exercise fun! Play by yourself or compete with your friends! No more boredom. There are 52 different kettlebell exercises and endless game possibilities.